@book { DahattedasPferddieNsternvoll,
    title = "«Da hatte das Pferd die Nüstern voll»",
    author = "Ulrike {Richter-Vapaatalo}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103728"
}